On Tue, 29 Jun 2004, Li Xinyi wrote: > I started to learn iptables a few weeks ago. I am stuck at moment because I > dont have many machines to play with. I am wondering is there any tools, > which can be used to build a virtual envionment to play with routing and > packet filtering on sinple machine. Tools like VMware would not be my > choice because I only have 1GHz PIII with 256M memory. UML (User-Mode Linux) is excellent for such purposes. You can definitely run several virtual machines in 256M. Best regards, Jozsef - E-mail : kadlec@xxxxxxxxxxxxxxxxx, kadlec@xxxxxxxxxxxxxxx PGP key : http://www.kfki.hu/~kadlec/pgp_public_key.txt Address : KFKI Research Institute for Particle and Nuclear Physics H-1525 Budapest 114, POB. 49, Hungary
